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Class Angle

Represents an angle in degrees or radians. Has convenience methods to do trigonometric operations, and normalizations.

author

Sualeh Fatehi

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

  • new Angle(radians: number): Angle

Properties

Private Readonly _radians

_radians: number

Methods

Protected checkRange

  • checkRange(range: number): void

compareTo

  • compareTo(angle: Angle): number

cos

  • cos(): number

equals

  • equals(obj: any): boolean

getDegrees

  • getDegrees(): number

getDirection

  • getDirection(): string

getField

  • getField(field: Field): number

getRadians

  • getRadians(): number

Private sexagesimalSplit

  • sexagesimalSplit(value: number): number[]

  • Splits a double value into it's sexagesimal parts. Each part has the same sign as the provided value.

    Parameters

    • value: number
           Value to split

    Returns number[]

    Split parts

sin

  • sin(): number

toString

  • toString(): string

Static fromDegrees

  • fromDegrees(degrees: number): Angle

  • Static construction method, constructs an angle from the degree value provided.

    Parameters

    • degrees: number
         Value of the angle in degrees.

    Returns Angle

    A new Angle.

Static fromRadians

  • fromRadians(radians: number): Angle

  • Static construction method, constructs an angle from the radian value provided.

    Parameters

    • radians: number
         Value of the angle in radians.

    Returns Angle

    A new Angle.

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